Finally, there is a replacement for great Android graphics optimizer application Chainfire3D – GLTools. I used to play Nvidia Tegra games with Chainfire3D hack. However, it is not supporting newer Android version years ago. Thanks to n0n3m4, we can enjoy such features once more. Yup, GLTools is a custom OpenGL driver. It will let you change resolution and rendering bit rate in any games, GPU name so that you can enjoy enhanced graphics on a low-end GPU device. Or enhance games graphics quality by enable MSAA or CSAA mode. There is a nice onscreen FPS counter to let you benchmark games performance after tweaked too. Isn’t that great?